Overview

overview

8

Static

static

5

557609fd3d...46.exe

windows10-2004-x64

7

557609fd3d...46.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    557609fd3d8f45f96948ab0422bacd128d74e063b41c79f260b559a2ac5f3146
  • Size 640KB
  • Sample260709-jrqs2aev7l
  • SHA256 557609fd3d8f45f96948ab0422bacd128d74e063b41c79f260b559a2ac5f3146
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarediscoverypersistenceransomwarespywareupx

Malware Config

Targets

    • Target
      557609fd3d8f45f96948ab0422bacd128d74e063b41c79f260b559a2ac5f3146
    • Size 640KB
    • SHA256 557609fd3d8f45f96948ab0422bacd128d74e063b41c79f260b559a2ac5f3146
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoveryupxadwarepersistenceransomwarespyware

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Executes dropped EXE

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks